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Ren Hongyu patents

Ren Hongyu holds 4 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents4
Recent patents0
First publicationJun 9, 2015
Latest publicationMar 14, 2017

Filing trend

Year-over-year patent counts for this assignee.

Filing activity appears to be declining based on the most recent years.

Patents filed per year
YearPatents
20151
20162
20171
Browse patents by year
YearPatents
20151
20162
20171

Recent patents

Latest publications where this party is an assignee.

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Top CPC classifications

Most common classification codes in this portfolio.

Top CPC codes by patent count
CPCPatents
C07D403/043
C07D401/043
A61P3/063
A61P43/003
A61P5/143

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Human Necessities4
Chemistry & Metallurgy3